Science Supermassive black holes intrigue astronomers with their ability to grow rapidly. A recent discovery reveals an ...

Astronomers have found what could be described as the universe's hungriest black hole – one that's breaking fundamental ...

Using data from NASA’s JWST and Chandra X-ray Observatory, a team of U.S. National Science Foundation NOIRLab astronomers ...

Researchers found that the outer star is in the process of becoming a red giant, which occurs toward the end of a star’s life, according to MIT. The team determined the star and the black hole ...

Massive stars about eight times more massive than the sun explode as supernovae at the end of their lives. The explosions, ...

A third, tenuously held companion to the known binary V404 Cygni may signal that at least some black holes form "gently." ...

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

That a black hole appears to have a gravitational hold ... The team observed that the outer star is in the process of becoming a red giant, a phase occurring at the end of a star’s life.

This is because the outer star appears to be becoming a red giant, which only occurs in the final stages of a star's life. "We've never been able to do this before for an old black hole," Burdge said.

Astronomers discovered the first "black hole triple system", some 7,800 light-years from Earth. The system, called V404 Cygni, was thought to be a black hole and a companion star, but a second ...